1909 search results - page 106 / 382 » Generalized Filtering Decomposition |
72
Voted
JCT
2008
15 years 17 days ago
2008
Abstract. The study of graph vertex colorability from an algebraic perspective has introduced novel techniques and algorithms into the field. For instance, it is known that k-color...
76
Voted
ICCV
1995
IEEE
15 years 4 months ago
1995
IEEE
Steerable filters have been used to analyze local orientation patterns in imagery. Such filters are typically based on directional derivatives, whose symmetry produces orientati...
126
Voted
KDD
2008
ACM
16 years 1 months ago
2008
ACM
Rapid growth in the amount of data available on social networking sites has made information retrieval increasingly challenging for users. In this paper, we propose a collaborativ...
90
Voted
APVIS
2008
15 years 2 months ago
2008
Motivated by the growing interest in the use of ridges in scientific visualization, we analyze the two height ridge definitions by Eberly and Lindeberg. We propose a raw feature d...
101
Voted
EJASP
2010
14 years 7 months ago
2010
We adopt the concept of channel diagonalization to time-frequency signal expansions obtained by DFT filter banks. As a generalization of the frequency domain channel representatio...